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Nibe FLM S45, Installer Manual

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Nibe FLM S45 Installer Manual Download Page 8

Supplied components

Non-return valve (RM1)

Ø 32 mm

LEK

Trim valve (RN1)

Ø 15 mm

2 x screws (T25) for in-

stalling FLM S45 on NIBE

heat pump

LEK

Condensation water hose

Ø 20 mm

LOCATION

The bag of supplied items is placed on top of FLM S45.

Removing the covers

FRONT COVER

1.

Remove the service cover by pulling it straight out.

LE

K

SIDE COVERS

1.

Undo the screws at the upper edge.

2.

Lift the side hatches upwards and twist the cover
outwards slightly.

3.

Assembly takes place in the reverse order.

LE

K

NIBE FLM S45

Chapter 2 | Delivery and handling

8

Summary of Contents for FLM S45

Page 1: ...IHB EN 1926 1 531269 INSTALLER MANUAL Exhaust air module NIBE FLM S45...

Page 2: ...LEK LEK LEK...

Page 3: ...5 General ventilation connection 15 Ventilation flow 15 Adjusting ventilation 15 Dimension and ventilation connections 16 Installation alternative 18 5 Electrical connections 18 General 18 Connections...

Page 4: ...ning and user maintenance shall not be made by children without supervision Rights to make any design or technical modifications are reserved NIBE 2019 SYMBOLS NOTE This symbol indicates danger to per...

Page 5: ...he product its constituent materials and components e g compressors fans circulation pumps and circuit boards must be dis posed of at a special waste station or dealer who provides this type of servic...

Page 6: ...commissioned The inspection must be carried out by a suitably qualified person In addition fill in the page for the installation data in the User Manual Date Signature Notes Description Ventilation Se...

Page 7: ...e noise may be a problem Wherever the unit is located walls to sound sensitive rooms should be fitted with sound insulation Route pipes so they are not fixed to an internal wall that backs on to a bed...

Page 8: ...OCATION The bag of supplied items is placed on top of FLM S45 Removing the covers FRONT COVER 1 Remove the service cover by pulling it straight out LEK SIDE COVERS 1 Undo the screws at the upper edge...

Page 9: ...BT21 BT20 QM21 XL32 XL31 XL32 BT20 HQ10 XL31 AA100 QM21 PZ1 BT21 LEK W1 SF2 SF1 XL40 W6 LEK XL6 XL7 BT27 BT26 GQ2 EP16 XL6 XL7 GP2 BT26 BT27 9 Chapter 3 The design of the exhaust air module NIBE FLM S...

Page 10: ...ensor exhaust air BT20 Temperature sensor extract air BT21 Temperature sensor collector in BT26 Temperature sensor collector out BT27 Electrical components Accessory card AA5 Joint card AA100 Switch p...

Page 11: ...vessel and a particle filter or filterball In order to make any future servicing easier one or more shut off valves should be fitted NOTE Venting may be necessary during installation and after a perio...

Page 12: ...heat pump installed with 6 screws 3 Remove the cover in front of the circuit board Caution A description of the removal of panels and covers can be found in the manual for the compatible product 4 Rem...

Page 13: ...50 relative air hu midity EXPANSION VESSEL The brine circuit must be provided with pressure expan sion vessel CM3 If there is a level vessel CM2 this should be replaced The brine side must be pressur...

Page 14: ...1255 there is space for the hose and the water seal in the heat pump s in sulation 3 Route the hose to a floor drain or similar 4 Refill the water seal with water Ensure that the end of the hose runs...

Page 15: ...ot be connected to FLM S45 To prevent food vapour being transferred to FLM S45 the distance between the kitchen fan and the exhaust air device must be considered The distance should not be less than 1...

Page 16: ...that are controlled by two motors QM40 QM41 and a non return damper RM2 A room sensor AZ10 BT50 is also required in one of the rooms where cooling is required For electrical connection see page 20 The...

Page 17: ...installing with cooling the supply air ducts have to be insulated with diffusion proof material at least PE30 or equivalent along their entire length 17 Chapter 4 Pipe and ventilation connections NIB...

Page 18: ...wiring must be carried out in accordance with the stipulations in force Connections CONNECTING TO COMPATIBLE HEAT PUMP Connection of supply to FLM S45 The exhaust air module is connected to an earthed...

Page 19: ...EKKX or similar B A GND 12V AA2 X30 1 2 3 4 AA5 X4 1 2 3 4 5 6 7 8 A B GND A B GND AA5 X4 1 2 3 4 5 6 7 8 A B GND A B GND FLM S45 1 Main product FLM S45 2 FLM S45 2 4 can be connected in a similar way...

Page 20: ...hat is to be kept coolest The room sensor has up to three functions Offers the opportunity to set a different target temper ature in the room that is to be kept coolest Show current room temperature i...

Page 21: ...ion on AA5 X10 and PE are occupied and these must be spliced with a clamp ON 1 2 3 4 5 6 7 8 X9 X2 24 20 21 22 23 15 16 17 18 19 10 11 12 13 14 5 6 7 8 9 1 1 N L PE PE 1 2 3 4 5 6 7 8 2 3 4 5 6 7 8 9...

Page 22: ...the brine system for leakage 3 Connect the filling pump and return line on the brine system s filling connection accessory 4 Close the reversing valve in the filling connection 5 Open the valves on th...

Page 23: ...tart guide If the start guide does not start when you start the heat pump you can start it manually in menu 7 7 4 Check that the fan GQ2 and circulation pump GP2 are running STARTING UP WITH ANOTHER H...

Page 24: ...s 100 80 60 40 30 50 70 90 Output Airflow SETTING THE BRINE FLOW Set the brine flow so that the temperature difference between the brine entering and leaving FLM S45 is 2 4 C The temperature is measur...

Page 25: ...200 10 20 30 40 50 60 Tryck kPa Fl de l h 100 80 60 40 Pressure Flow Output circulation pump 0 0 200 400 600 800 1000 1200 10 20 30 40 50 60 70 80 90 100 Effekt w Fl de l h 100 80 60 40 Output Flow 25...

Page 26: ...defrosting is required Defrosting warms up the heat exchanger so that the ice melts and runs off via the condensation hose Clean the exhaust air module s air filter regularly how often depends on the...

Page 27: ...s higher than the set value for Start temperature exhaust air the ventilation operates at speed 4 until one of these conditions is no longer valid Caution Night cooling is only activated when heating...

Page 28: ...may run out 5 Insert a screwdriver and turn the pump motor around 6 Screw in the venting screw QM5 7 Start FLM S45 and check that the circulation pump is working It is often easier to start the circul...

Page 29: ...lean the exhaust air devices Fan speed in reduced mode 1 2 1 and select normal If FLM S45 is connected to a compatible heat pump Enter menu 1 2 1 and select normal If FLM S45 is connected to another h...

Page 30: ...ormation see the Installer Manual for the relevant accessory BRACKET BAU 40 Wall mounting of FLM S45 Part no 067 666 TOP CABINET TOC 30 Top cabinet which conceals any pipes ventilation ducts Height 34...

Page 31: ...Dimensions and setting out coordinates 275 451 158 195 556 32 320 38 58 596 408 331 352 302 44 100 72 600 160 31 Chapter 11 Technical data NIBE FLM S45 11 Technical data...

Page 32: ...brine temperature 15 C Maximum recommended incoming brine temperature 30 C Maximum outgoing brine temperature 0 02 0 2 MPa bar Min pressure brine 0 3 3 MPa bar Maximum pressure brine Sound effect lev...

Page 33: ...cification Sheet 050836 8 Page 2 3 Created 2019 04 17 09 03 0 001 GBN 2019 04 17 Production SWI 2012 01 23 230V 50Hz 230V 2 50Hz WIR DIAGRAM NIBE FLM FLM S45 ELSCHEMA NIBE FLM FLM S45 050836 8 33 Chap...

Page 34: ...eet 050836 8 Page 3 3 Created 2019 04 17 09 03 0 001 GBN 2019 04 17 Production SWI 2012 01 23 230V 50Hz 230V 2 50Hz WIR DIAGRAM NIBE FLM FLM S45 ELSCHEMA NIBE FLM FLM S45 050836 8 NIBE FLM S45 Chapter...

Page 35: ...ing 16 G General pipe connections Compatible NIBE heat pumps 11 Installation alternative FLM cooling 16 H Helping the circulation pump to start 28 I Important information 4 Recovery 5 Safety informati...

Page 36: ...ied components 8 Symbol key 11 Symbols on FLM S45 4 T Technical data 31 Dimensions and setting out coordinates 31 Technical Data 32 Technical Data 32 The design of the exhaust air module 9 List of com...

Page 37: ......

Page 38: ......

Page 39: ...nibe fi NORWAY NETHERLANDS GREAT BRITAIN ABK AS Brobekkveien 80 0582 Oslo Tel 47 23 17 05 20 post abkklima no nibe no NIBE Energietechniek B V Energieweg 31 4906 CG Oosterhout Tel 31 0 168 47 77 22 i...

Page 40: ...y Systems All product illustrations facts and data are based on the available information at the time of the publication s approval NIBE Energy Systems makes reservations for any factual or printing e...

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